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Itm 275HW0030 is a 2-1/4" bi-metal hole saw designed to cut holes in steel, wood (including nails), plastics, mild stainless, sheet metal, and copper. The tool features an M3 cutting edge electron beam welded to an alloy steel back, a 5 variable pitch with hardness Rc 63-65, positive rake, and a 1-15/16" cutting depth. It includes knock-out holes for core removal and fits common arbors and drill chucks.
2-1/4 inch bi-metal hole saw with M3 cutting edge, 1-15/16 inch depth, made in USA
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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